The 2014 summer squads for the under 18s SG Ball Cup side and under 16s Harold Matthews Cup team have been named by Souths Juniors. Former Rabbitohs Head Coach Arthur Kitinas will guide the under 18s side in 2014, with former Rabbitohs halfback Willie Peters taking the reigns of the Harold Matthews team. The 2014 SG Ball squad features a number of 2013's successful SG Ball and Harold Matthews players, who will be looking to improve on the finals appearances this season by winning the premiership in the junior representative grades in the new year. The 2014 SG Ball summer squad is:

Tristan Alvarado (Mascot)
Jade Anderson (La Perouse)
Brandon Atalifo (South Eastern)
Jaiden Brown (Mascot)
Nat Butcher (South Eastern)
Liam Coleman (South Eastern)
Tevita Cottrell (South Eastern)
Jarrod Cullen (La Perouse)
Patrick Dunn (South Eastern)
Josh Ellison (Mascot)
Samet Erten (South Eastern)
Brody Fitzgerald (La Perouse)
Jake Gallagher (Mascot)
Grant Garvey (South Eastern)
Fraser Graham (South Eastern)
Brock Gray (Mascot)
Gabriel Hamlin (La Perouse)
Jack Hawkins (Mascot)
Haimona Hiroti (South Eastern)
Keeden Kelly (La Perouse)
Ryan Larossa (Mascot)
Galu Leota-Fuimaono Jr (Penrith)
Abraham Maka (South Eastern)
Joseph Mitrevski (Mascot)
Zane Musgrove (Alexandria Rovers)
John Neil (Mascot)
Blade Perri (La Perouse)
Tom Perrin (Mascot)
Joshua Potts (Mascot)
Sukamanu Raki (South Eastern)
Robert Siteine (Mascot)
Reimis Smith (Mascot)
Siosifa Talakai (Mascot)
Jayden Thomas (South Eastern)
Johnathan Tufuga (Mascot)
Connor Watson (South Eastern)

The 2014 Harold Matthews summer squad is:

Bailey Alchin (Mascot)
Jayden Azzopardi (Mascot)
Jed Bouris (South Eastern)
Rangi-Paoa Boyce (Mascot)
Tyler Brown (Mascot)
Jackson Collins (Group 16)
Daniel Fifita (Matraville)
Bailey Fitzgerald (Matraville)
Emre Guler (Mascot)
Brody Hampson (Mascot)
Joey Hawa (Mascot)
Dean Hawkins (Matraville)
Aaron Kirkland (Matraville)
Jordan Kokden (South Eastern)
Keaon Koloamatangi (Mascot)
Reece Macintosh (South Eastern)
Blake Manowski (South Eastern)
Moana Matakaiongo (South Eastern)
Jordy McCarthy (Central Coast)
Thomas McGurgan (South Eastern)
Jonny Mitsias (Coogee Randwick)
Cameron Murray (Mascot)
Bobby Nader (Matraville)
Dylan O'Connor (Mascot)
Kurtis Preece (South Eastern)
Chase Sammons (Mascot)
Khan Smith (Mascot)
Tyrone Taukamo (Matraville)
Reece Townsend (South Eastern)
Hugo Traino (Coogee Randwick)
Billy Watkins (Central Coast)